SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
uj-ng.com
SSL/TLS Certificate
SSL/TLS Certificate for uj-ng.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- uj-ng.com
- Valid from
- Jun 3, 2026
- Valid until
- Sep 1, 2026 (32 days remaining)
- Public key
- EC 256-bit
- Serial
- 069CA7FB053549E8A748097A2C80CA93F527
- SHA-256 fingerprint
- 49:11:AA:2D:D7:A8:A5:AD:83:87:4A:78:F4:4D:B1:69:B0:87:E8:08:D8:1C:F0:3F:BA:0D:C4:93:2A:B7:D2:69
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by uj-ng.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch uj-ng.com continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
Free for your first domain: uptime, DNS, and certificate together. No credit card.